http://charliebaker.sys-con.com/ Latest News from Charlie Baker en Copyright 2009 Ulitzer.com Ulitzer.com Tue, 01 Dec 2009 01:39:12 EST http://backend.userland.com/rss 360 http://charliebaker.sys-con.com/node/665862 Unlike wireline service, mobile phones rely on often precarious over-the-air radio transmissions to carry time-sensitive voice traffic. Add to this the transforming of voice calls into IP-routed traffic; microphones and speakers disconnected from the device via Bluetooth; high-bandwidth competition from e-mail, data, and video downloads – plus multiple hand-offs between network elements, like routers, switches, and gateways – and there’s a Pandora’s box of traps in the transaction where voice quality can degrade. <p><a href="http://charliebaker.sys-con.com/node/665862" target="_blank">read more</a></p> Mon, 08 Sep 2008 03:20:00 EDT http://charliebaker.sys-con.com/node/665862 http://charliebaker.sys-con.com/node/665862#feedback